X-Git-Url: https://git.mxchange.org/?p=shipsimu.git;a=blobdiff_plain;f=inc%2Fclasses%2Fmain%2Ffilter%2Fverifier%2Fclass_UserNameVerifierFilter.php;fp=inc%2Fclasses%2Fmain%2Ffilter%2Fverifier%2Fclass_UserNameVerifierFilter.php;h=0000000000000000000000000000000000000000;hp=a3b12a985d918ab261529d3060d17b3108504296;hb=398f4a89ecb5f6ef538e143d5ea84b569fb9d287;hpb=df33e264f3246f80756d7e2da55d7f7c40f9088c

diff --git a/inc/classes/main/filter/verifier/class_UserNameVerifierFilter.php b/inc/classes/main/filter/verifier/class_UserNameVerifierFilter.php
deleted file mode 100644
index a3b12a9..0000000
--- a/inc/classes/main/filter/verifier/class_UserNameVerifierFilter.php
+++ /dev/null
@@ -1,142 +0,0 @@
-<?php
-/**
- * A concrete filter for verfying the username. This filter may intercept the
- * filter chain if no username is given or if supplied username has an invalid
- * form. It could also intercept our filter chain if username was not found.
- *
- * @author		Roland Haeder <webmaster@ship-simu.org>
- * @version		0.0.0
- * @copyright	Copyright (c) 2007, 2008 Roland Haeder, this is free software
- * @license		GNU GPL 3.0 or any newer version
- * @link		http://www.ship-simu.org
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
- */
-class UserNameVerifierFilter extends BaseFilter implements Filterable {
-	/**
-	 * Protected constructor
-	 *
-	 * @return	void
-	 */
-	protected function __construct () {
-		// Call parent constructor
-		parent::__construct(__CLASS__);
-	}
-
-	/**
-	 * Creates an instance of this filter class
-	 *
-	 * @param	$controllerInstance		An instance of a Controller class
-	 * @return	$filterInstance			An instance of this filter class
-	 */
-	public final static function createUserNameVerifierFilter (Controller $controllerInstance) {
-		// Get a new instance
-		$filterInstance = new UserNameVerifierFilter();
-
-		// Set the controller
-		$filterInstance->setControllerInstance($controllerInstance);
-
-		// Return the instance
-		return $filterInstance;
-	}
-
-	/**
-	 * Executes the filter with given request and response objects
-	 *
-	 * @param	$requestInstance	An instance of a class with an Requestable interface
-	 * @param	$responseInstance	An instance of a class with an Responseable interface
-	 * @return	void
-	 */
-	public function execute (Requestable $requestInstance, Responseable $responseInstance) {
-		// Get username from request
-		$userName = $requestInstance->getRequestElement('username');
-
-		// Is the username set?
-		if (is_null($userName)) {
-			// Not found in form so stop the filtering process
-			$requestInstance->requestIsValid(false);
-
-			// Add a message to the response
-			$responseInstance->addFatalMessage('username_unset');
-
-			// Abort here
-			return false;
-		} elseif (empty($userName)) {
-			// Empty field!
-			$requestInstance->requestIsValid(false);
-
-			// Add a message to the response
-			$responseInstance->addFatalMessage('username_empty');
-
-			// Abort here
-			return false;
-		} elseif ($this->ifUserNameIsTaken($userName) === false) {
-			// Username is already taken
-			$requestInstance->requestIsValid(false);
-
-			// Add a message to the response
-			$responseInstance->addFatalMessage('username_not_found');
-
-			// Abort here
-			return false;
-		}
-	}
-
-	/**
-	 * Check wether the username as already been taken
-	 *
-	 * @param	$userName		Username to check for existence
-	 * @return	$alreadyTaken	Wether the username has been taken
-	 */
-	private function ifUserNameIsTaken ($userName) {
-		// Default is already taken
-		$alreadyTaken = true;
-
-		// Initialize instance
-		$userInstance = null;
-
-		// Get a registry instance
-		$registry = Registry::getRegistry();
-
-		// Is the user already there?
-		if ($registry->instanceExists('user')) {
-			// Use the instance for checking for the email
-			$userInstance = $registry->getInstance('user');
-			$userInstance->setUserName($userName);
-		} else {
-			// If this instance is created then the username *does* exist
-			try {
-				// Get a new instance
-				$userInstance = call_user_func_array(array($this->getConfigInstance()->readConfig('user_class'), 'createMemberByUsername'), array($userName));
-
-				// Remember this user instance in our registry for later usage
-				$registry->addInstance('user', $userInstance);
-			} catch (UsernameMissingException $e) {
-				// User was not found
-			}
-		}
-
-		// Does the username exist?
-		if ((is_null($userInstance)) || ($userInstance->ifUsernameExists() === false)) {
-			// This username is still available
-			$alreadyTaken = false;
-		} // END - if
-
-		// Return the result
-		return $alreadyTaken;
-	}
-}
-
-// [EOF]
-?>